Sorting machine



FIG. 1 is a front, top, right side perspective view of a sorting machine;

FIG. 2 is a top plan view thereof and the broken lines in the figure depict unclaimed environmental subject matter;

FIG. 3 is a rear, top, left side perspective view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view of the sorting machine and the broken lines in the figure depict unclaimed environmental subject matter;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a front elevational view thereof and the broken lines in the figure depict unclaimed environmental subject matter; and,

FIG. 8 is a bottom plan view thereof and the broken lines in the figure depict unclaimed environmental subject matter. 

The ornamental design for a sorting machine, as shown and described. 